108839674944 has 1344 divisors, whose sum is σ = 446571014400. Its totient is φ = 25546752000.

The previous prime is 108839674859. The next prime is 108839674949. The reversal of 108839674944 is 449476938801.

108839674944 is a `hidden beast` number, since 1 + 0 + 8 + 83 + 9 + 67 + 494 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108839674949) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1077620494 + ... + 1077620594.

It is an arithmetic number, because the mean of its divisors is an integer number (332270100).

Almost surely, 2^108839674944 is an apocalyptic number.

108839674944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108839674944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223285507200).

108839674944 is an abundant number, since it is smaller than the sum of its proper divisors (337731339456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108839674944 is a wasteful number, since it uses less digits than its factorization.

108839674944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 108839674944 in words is "one hundred eight billion, eight hundred thirty-nine million, six hundred seventy-four thousand, nine hundred forty-four".